# Graphing proportional relationships

### Problem

Graph the line that represents a proportional relationship between y and x where the unit rate of change of y with respect to x is space, start fraction, 3, divided by, 8, end fraction . In other words, a change of 1 unit in x corresponds to a change of space, start fraction, 3, divided by, 8, end fraction units in y.
Graph the line and write the equation of the line.
The equation is
.
Get 5 answers correct in a row